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Board Entry Info
| Generic Board | Pkg | Product Line | Flash | RAM | Cortex | FPU | CPU | Wireless | USB | CAN/FDCAN | ETH | SVD |
|---|
| Generic F401VBTx | T | STM32F401xC | 128 KB | 64 KB | Cortex-M4 | Yes | Single CPU | No | Yes | No | No | STM32F401.svd |
| Generic F401VCTx | T | STM32F401xC | 256 KB | 64 KB | Cortex-M4 | Yes | Single CPU | No | Yes | No | No | STM32F401.svd |
| Generic F401VDTx | T | STM32F401xE | 384 KB | 96 KB | Cortex-M4 | Yes | Single CPU | No | Yes | No | No | STM32F401.svd |
| Generic F401VETx | T | STM32F401xE | 512 KB | 96 KB | Cortex-M4 | Yes | Single CPU | No | Yes | No | No | STM32F401.svd |
See more info in the STM32duino repository
PWM Timer Pins
| Pin | PWM Timer | Channel | Generic label | ST3DP001_EVAL |
| PA_0 (no. alternatives: 1) | TIM2 | 1 | D0/A0 | E1_THERMISTOR |
| PA_0_ALT1 | TIM5 | 1 |
| PA_1 (no. alternatives: 1) | TIM2 | 2 | D1/A1 | E2_THERMISTOR |
| PA_1_ALT1 | TIM5 | 2 |
| PA_2 (no. alternatives: 2) | TIM2 | 3 | D2/A2 | E3_THERMISTOR |
| PA_2_ALT1 | TIM5 | 3 |
| PA_2_ALT2 | TIM9 | 1 |
| PA_3 (no. alternatives: 2) | TIM2 | 4 | D3/A3 | BED_THERMISTOR_3 |
| PA_3_ALT1 | TIM5 | 4 |
| PA_3_ALT2 | TIM9 | 2 |
| PA_5 | TIM2 | 1 | D5/A5 | SPI_SCK |
| PA_6 | TIM3 | 1 | D6/A6 | SPI_MISO |
| PA_7 (no. alternatives: 1) | TIM1 | 1N | D7/A7 | SPI_MOSI |
| PA_7_ALT1 | TIM3 | 2 |
| PA_8 | TIM1 | 1 | D8 | V_STOP |
| PA_9 | TIM1 | 2 | D9 | TX |
| PA_10 | TIM1 | 3 | D10 | RX |
| PA_11 | TIM1 | 4 | D11 | OTG_DM |
| PA_15 | TIM2 | 1 | D15 | SD_CARD_DETECT |
| PB_0 (no. alternatives: 1) | TIM1 | 2N | D16/A8 | E2_HEAT_PWM |
| PB_0_ALT1 | TIM3 | 3 |
| PB_1 (no. alternatives: 1) | TIM1 | 3N | D17/A9 | E3_HEAT_PWM |
| PB_1_ALT1 | TIM3 | 4 |
| PB_3 | TIM2 | 2 | D19 | JTAG_TDO/SWO |
| PB_4 | TIM3 | 1 | D20 | USER4 |
| PB_5 | TIM3 | 2 | D21 | WIFI_WAKEUP |
| PB_6 | TIM4 | 1 | D22 | SCL |
| PB_7 | TIM4 | 2 | D23 | SDA |
| PB_8 (no. alternatives: 1) | TIM4 | 3 | D24 | E3_PWM |
| PB_8_ALT1 | TIM10 | 1 |
| PB_9 (no. alternatives: 1) | TIM4 | 4 | D25 | USER1 |
| PB_9_ALT1 | TIM11 | 1 |
| PB_10 | TIM2 | 3 | D26 | Y_PWM |
| PB_13 | TIM1 | 1N | D28 | SPI_SCK |
| PB_14 | TIM1 | 2N | D29 | SPI_MISO |
| PB_15 | TIM1 | 3N | D30 | SPI_MOSI |
| PC_6 | TIM3 | 1 | D37 | Z_PWM |
| PC_7 | TIM3 | 2 | D38 | E1_HEAT_PWM |
| PC_8 | TIM3 | 3 | D39 | SDIO_D0 |
| PC_9 | TIM3 | 4 | D40 | SDIO_D1 |
| PD_12 | TIM4 | 1 | D59 | E1_PWM |
| PD_13 | TIM4 | 2 | D60 | BED_HEAT_2 |
| PD_14 | TIM4 | 3 | D61 | BED_HEAT_1 |
| PD_15 | TIM4 | 4 | D62 | BED_HEAT_3 |
| PE_5 | TIM9 | 1 | D68 | E2_PWM |
| PE_6 | TIM9 | 2 | D69 | E2_DIR |
| PE_8 | TIM1 | 1N | D71 | E3_FAN |
| PE_9 | TIM1 | 1 | D72 | Y_DIR |
| PE_10 | TIM1 | 2N | D73 | Y_RESET |
| PE_11 | TIM1 | 2 | D74 | WIFI_RESET |
| PE_12 | TIM1 | 3N | D75 | WIFI_BOOT |
| PE_13 | TIM1 | 3 | D76 | X_RESET |
| PE_14 | TIM1 | 4 | D77 | X_PWM |
ADC Pins
| Pin | ADC | Channel | Generic label | ST3DP001_EVAL |
| PA_0 | ADC1 | 0 | D0/A0 | E1_THERMISTOR |
| PA_1 | ADC1 | 1 | D1/A1 | E2_THERMISTOR |
| PA_2 | ADC1 | 2 | D2/A2 | E3_THERMISTOR |
| PA_3 | ADC1 | 3 | D3/A3 | BED_THERMISTOR_3 |
| PA_4 | ADC1 | 4 | D4/A4 | SPI_CS |
| PA_5 | ADC1 | 5 | D5/A5 | SPI_SCK |
| PA_6 | ADC1 | 6 | D6/A6 | SPI_MISO |
| PA_7 | ADC1 | 7 | D7/A7 | SPI_MOSI |
| PB_0 | ADC1 | 8 | D16/A8 | E2_HEAT_PWM |
| PB_1 | ADC1 | 9 | D17/A9 | E3_HEAT_PWM |
| PC_0 | ADC1 | 10 | D31/A10 | Z_DIR |
| PC_1 | ADC1 | 11 | D32/A11 | IR_ON |
| PC_2 | ADC1 | 12 | D33/A12 | BED_THERMISTOR_1 |
| PC_3 | ADC1 | 13 | D34/A13 | BED_THERMISTOR_2 |
| PC_4 | ADC1 | 14 | D35/A14 | E1_FAN |
| PC_5 | ADC1 | 15 | D36/A15 | E2_FAN |
UART Pins
| Pin | Peripheral | Signal | Generic label | ST3DP001_EVAL |
| PA_2 | USART2 | TX | D2/A2 | E3_THERMISTOR |
| PA_9 | USART1 | TX | D9 | TX |
| PA_11 | USART6 | TX | D11 | OTG_DM |
| PB_6 | USART1 | TX | D22 | SCL |
| PC_6 | USART6 | TX | D37 | Z_PWM |
| PD_5 | USART2 | TX | D52 | TX |
| PA_3 | USART2 | RX | D3/A3 | BED_THERMISTOR_3 |
| PA_10 | USART1 | RX | D10 | RX |
| PA_12 | USART6 | RX | D12 | OTG_DP |
| PB_7 | USART1 | RX | D23 | SDA |
| PC_7 | USART6 | RX | D38 | E1_HEAT_PWM |
| PD_6 | USART2 | RX | D53 | RX |
| PA_1 | USART2 | RTS | D1/A1 | E2_THERMISTOR |
| PA_12 | USART1 | RTS | D12 | OTG_DP |
| PD_4 | USART2 | RTS | D51 | RTS |
| PA_0 | USART2 | CTS | D0/A0 | E1_THERMISTOR |
| PA_11 | USART1 | CTS | D11 | OTG_DM |
| PD_3 | USART2 | CTS | D50 | CTS |
SPI Pins
| Pin | Peripheral | Signal | Generic label | ST3DP001_EVAL |
| PA_7 | SPI1 | MOSI | D7/A7 | SPI_MOSI |
| PB_5 (no. alternatives: 1) | SPI1 | MOSI | D21 | WIFI_WAKEUP |
| PB_5_ALT1 | SPI3 | MOSI |
| PB_15 | SPI2 | MOSI | D30 | SPI_MOSI |
| PC_3 | SPI2 | MOSI | D34/A13 | BED_THERMISTOR_2 |
| PC_12 | SPI3 | MOSI | D43 | SDIO_CK |
| PD_6 | SPI3 | MOSI | D53 | RX |
| PE_6 | SPI4 | MOSI | D69 | E2_DIR |
| PE_14 | SPI4 | MOSI | D77 | X_PWM |
| PA_6 | SPI1 | MISO | D6/A6 | SPI_MISO |
| PB_4 (no. alternatives: 1) | SPI1 | MISO | D20 | USER4 |
| PB_4_ALT1 | SPI3 | MISO |
| PB_14 | SPI2 | MISO | D29 | SPI_MISO |
| PC_2 | SPI2 | MISO | D33/A12 | BED_THERMISTOR_1 |
| PC_11 | SPI3 | MISO | D42 | SDIO_D3 |
| PE_5 | SPI4 | MISO | D68 | E2_PWM |
| PE_13 | SPI4 | MISO | D76 | X_RESET |
| PA_5 | SPI1 | SCLK | D5/A5 | SPI_SCK |
| PB_3 (no. alternatives: 1) | SPI1 | SCLK | D19 | JTAG_TDO/SWO |
| PB_3_ALT1 | SPI3 | SCLK |
| PB_10 | SPI2 | SCLK | D26 | Y_PWM |
| PB_13 | SPI2 | SCLK | D28 | SPI_SCK |
| PC_10 | SPI3 | SCLK | D41 | SDIO_D2 |
| PD_3 | SPI2 | SCLK | D50 | CTS |
| PE_2 | SPI4 | SCLK | D65 | E3_DIR |
| PE_12 | SPI4 | SCLK | D75 | WIFI_BOOT |
| PA_4 (no. alternatives: 1) | SPI1 | SSEL | D4/A4 | SPI_CS |
| PA_4_ALT1 | SPI3 | SSEL |
| PA_15 (no. alternatives: 1) | SPI1 | SSEL | D15 | SD_CARD_DETECT |
| PA_15_ALT1 | SPI3 | SSEL |
| PB_9 | SPI2 | SSEL | D25 | USER1 |
| PB_12 | SPI2 | SSEL | D27 | SPI_CS |
| PE_4 | SPI4 | SSEL | D67 | E2_RESET |
| PE_11 | SPI4 | SSEL | D74 | WIFI_RESET |
I2C Pins
| Pin | Peripheral | Signal | Generic label | ST3DP001_EVAL |
| PB_3 | I2C2 | SDA | D19 | JTAG_TDO/SWO |
| PB_4 | I2C3 | SDA | D20 | USER4 |
| PB_7 | I2C1 | SDA | D23 | SDA |
| PB_9 | I2C1 | SDA | D25 | USER1 |
| PC_9 | I2C3 | SDA | D40 | SDIO_D1 |
| PA_8 | I2C3 | SCL | D8 | V_STOP |
| PB_6 | I2C1 | SCL | D22 | SCL |
| PB_8 | I2C1 | SCL | D24 | E3_PWM |
| PB_10 | I2C2 | SCL | D26 | Y_PWM |
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